So, basically, the next time you have an argument with your significant other and want to really highlight which bits you're pissed about to the group chat, you can simply doodle on the screenshots before you share them.

While that particular update is already rolling out to Android users and will be with those on iOS soon, WhatsApp is also adding another feature to encourage selfies.

No longer will you have to be subject to dimly lit front-facing in-app photos, with the flash now enabled.